Internet, Web, Data, Networks, Servers, Websites and Applications

First question on SO. I just started learning programming, and I am really interested in servers and networks (don't really know the difference, this is why I am writing this question) and how they work, and how everything is uploaded to the cloud now. But my question is, even if it is a bit long, what is the difference between the Internet, Web, Data, Networks, Servers, Websites and Applications, what is the relationship between them, and are Application directly related to the database and not through a website, like will websites disappear and only applications remain. I just need to understand these. Thanks. P.S I am not asking an opinion question, this is legit, I heard you disable these kind of things.